The invention discloses an automobile seat with an adjustable armrest supporting angle, which comprises a seat body, the seat body is provided with a seat supporting assembly and armrest supports arranged on two sides of the seat supporting assembly, and a first connecting rod and a transmission arm are arranged between the armrest supports and the seat supporting assembly. The two ends of the first connecting rod are rotationally connected to the rear portions of the armrest support and the seat supporting assembly respectively, the two ends of the transmission arm are rotationally connected to the front portions of the armrest support and the seat supporting assembly respectively, and the armrest support, the first connecting rod, the seat supporting assembly and the transmission arm form a four-bar mechanism. And the driving mechanism is used for driving the four-connecting-rod mechanism to move. The armrest support has the beneficial effects that the four-connecting-rod mechanism can be driven to move through the driving mechanism, the supporting angle of the armrest support is adjusted, and it is guaranteed that the elbows of a user can be comfortably supported in different postures.
本发明公开了一种扶手支撑角度可调的汽车座椅,包括座椅本体,所述座椅本体具有座部支撑总成以及布置在座部支撑总成两侧的扶手支架,扶手支架与座部支撑总成之间设有第一连杆和传动臂,所述第一连杆两端分别转动连接在扶手支架和座部支撑总成后部,所述传动臂两端分别转动连接在扶手支架和座部支撑总成前部,所述扶手支架、第一连杆、座部支撑总成和传动臂构成一个四连杆机构;还包括驱动机构,其用于驱动所述四连杆机构运动。本发明的有益效果是:能够通过驱动机构驱动四连杆机构运动,调节扶手支架的支撑角度,保证用户在不同姿态下手肘均能得到舒适性支撑。
Automobile seat with adjustable armrest supporting angle
一种扶手支撑角度可调的汽车座椅
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |